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Preparation of the Shape Memory Alloy NiTi using Vacuum Plasma spraying system VPS | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 20, Issue 2, 2009, Pages 118-126 | ||
| Author | ||
| Sabah M. Ahmed | ||
| Abstract | ||
| In this work polycrystalline alloys from shape memory alloy have been prepared successfully by thermal plasma spraying system, in wire form of 3 mm diameter in graphite cast with three different ratios Ni50Ti50, Ni50.5Ti49.5, and Ni51Ti49. Its structure has been tested by means of XRD technique; the patterns of xray have showed that its structure is a mixture of Austenite and Martensite phases. It has also been noticed that increasing Ni proportion more than 50% to Ti in the alloy increases the Martensite phases | ||
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